[INFO] fetching crate dcap-provider 0.4.0...
[INFO] checking dcap-provider-0.4.0 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate dcap-provider 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dcap-provider 0.4.0
[INFO] finished tweaking crates.io crate dcap-provider 0.4.0
[INFO] tweaked toml for crates.io crate dcap-provider 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dcap-provider 0.4.0 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded dcap-ql-sys v0.2.1
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[INFO] [stdout] error[E0658]: the `!` type is experimental
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.6.0/src/usercalls/abi.rs:311:1
[INFO] [stdout]     |
[INFO] [stdout] 311 | invoke_with_usercalls!(define_usercalls);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #35121 <https://github.com/rust-lang/rust/issues/35121> for more information
[INFO] [stdout]     = help: add `#![feature(never_type)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-07-18; consider upgrading it if it is out of date
[INFO] [stdout]     = note: this error originates in the macro `invoke_with_usercalls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `exit` has an incompatible type for trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.6.0/src/usercalls/interface.rs:189:10
[INFO] [stdout]     |
[INFO] [stdout] 189 |     ) -> std::pin::Pin<Box<dyn Future<Output = (Self, EnclaveAbort<bool>)> + 'future>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<!, EnclaveAbort<bool>>`, found `usercalls::EnclaveAbort<bool>`
[INFO] [stdout]     |
[INFO] [stdout] note: type in trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.6.0/src/usercalls/abi.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 std::pin::Pin<Box<dyn Future<Output = (Self, UsercallResult<$r>)> + $l>>
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 311 | invoke_with_usercalls!(define_usercalls);
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     = note: expected signature `fn(interface::Handler<'_, '_>, _) -> Pin<Box<(dyn futures::Future<Output = (interface::Handler<'ioinput, 'tcs>, std::result::Result<!, usercalls::EnclaveAbort<bool>>)> + 'future)>>`
[INFO] [stdout]                found signature `fn(interface::Handler<'_, '_>, _) -> Pin<Box<(dyn futures::Future<Output = (interface::Handler<'ioinput, 'tcs>, usercalls::EnclaveAbort<bool>)> + 'future)>>`
[INFO] [stdout]     = note: this error originates in the macro `dispatch_return_type` which comes from the expansion of the macro `invoke_with_usercalls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 189 -     ) -> std::pin::Pin<Box<dyn Future<Output = (Self, EnclaveAbort<bool>)> + 'future>> {
[INFO] [stdout] 189 +     ) -> Pin<Box<(dyn futures::Future<Output = (interface::Handler<'ioinput, 'tcs>, std::result::Result<!, usercalls::EnclaveAbort<bool>>)> + 'future)>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: RegisterArgument` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.6.0/src/usercalls/abi.rs:64:59
[INFO] [stdout]     |
[INFO] [stdout] 64  |                     (handler, ReturnValue::into_registers(ret))
[INFO] [stdout]     |                               --------------------------- ^^^ the trait `RegisterArgument` is not implemented for `!`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 311 | invoke_with_usercalls!(define_usercalls);
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RegisterArgument`:
[INFO] [stdout]               ()
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Option<NonNull<T>>
[INFO] [stdout]               bool
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]             and 7 others
[INFO] [stdout] note: required for `std::result::Result<!, usercalls::EnclaveAbort<bool>>` to implement `ReturnValue`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enclave-runner-0.6.0/src/usercalls/abi.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 | impl<T: RegisterArgument> ReturnValue for UsercallResult<T> {
[INFO] [stdout]     |         ----------------  ^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unsatisfied trait bound introduced here
[INFO] [stdout]     = note: this error originates in the macro `define_usercalls` which comes from the expansion of the macro `invoke_with_usercalls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stdout] Some errors have detailed explanations: E0053, E0277, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enclave-runner` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "63aeea7f45be5ac9198a52ad2eceba6252c4cd56f5a325007fa3589e02682e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63aeea7f45be5ac9198a52ad2eceba6252c4cd56f5a325007fa3589e02682e23", kill_on_drop: false }`
[INFO] [stdout] 63aeea7f45be5ac9198a52ad2eceba6252c4cd56f5a325007fa3589e02682e23
